Tag: ecology
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Tree of Ténéré (Acacia raddiana)
Physical Description The Tree of Ténéré, a solitary Acacia species, was notable for being the only tree for hundreds of kilometers in the Sahara Desert. It had a slender trunk and small, compound leaves adapted to arid conditions. Unfortunately, the original tree was destroyed in 1973, but efforts are underway to propagate its descendants. Environmental…
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Pinus contorta
Common Names: Lodgepole Pine, Shore Pine, Twisted Pine Phonetic Spelling: PIE-nus kon-TOR-tuh Description: Pinus contorta is a versatile evergreen conifer that varies significantly in size and form depending on the subspecies and habitat. It can range from a small, shrubby tree 5 meters (16 feet) tall in coastal regions (subspecies contorta), to a tall, straight…
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Eriophorum vaginatum
Common Names: Phonetic Spelling: air-ee-oh-FOR-um vaj-ih-NAY-tum Description: Eriophorum vaginatum is a perennial herbaceous plant that forms dense clumps, or tussocks, typically growing 30 to 70 centimeters (12 to 28 inches) tall. It is recognized for its distinctive white, fluffy, cotton-like flower heads. The leaves are narrow, grass-like, and grow primarily from the base of the…
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Picea sitchensis
Common Names: Sitka Spruce Phonetic Spelling: PIE-see-uh sit-CHEN-sis Description: Picea sitchensis is a large evergreen coniferous tree that can grow up to 50 to 70 meters (165 to 230 feet) tall, with some individuals reaching up to 100 meters (330 feet). The trunk diameter can be 1 to 2.5 meters (3 to 8 feet). The…
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Dwarf Blue Spruce (Picea pungens ‘Glauca Globosa’)
Physical Description The Dwarf Blue Spruce is a compact conifer with a slow growth rate, reaching about 3 to 4 feet (1 to 1.2 meters) in height. It has short, dense needles that are a distinctive blue-gray color, giving it a unique and attractive appearance. The tree’s shape is rounded and dense, making it a…